The present invention relates to phosphorus-containing triazine compounds of the formula (I) and (III) and to the polymers obtainable from the water-eliminating polycondensation of a compound of the formula (II), and to the use thereof as flame retardants.
[(A-H)
+
]
m
[M
m+
(HPO
4
2−
)
m
] (III-1),
[(A-H)
+
]
m
[M
m+
(P
2
O
7
4−
)
m/2
] (III-2).
本发明涉及式(I)和(III)的含
磷三嗪化合物以及从式(II)的去
水聚合物中可获得的聚合物,以及它们作为阻燃剂的用途。[(A-H)+]m[Mm+(HPO42−)m] (III-1),[(A-H)+]m[Mm+(P2O74−)m/2] (III-2)。